Grandstream Award-winning IP voice, video, data and mobility solutions

Ohio TeleCom LLC 800-821-2686

800-821-2686
Columbus:
614-420-4572
2783 Martin Rd.
Dublin, OH 43017
Cincinnati:
513-926-6186
9891 Montgomery, Rd.
Cincinnati, Ohio 45242
Dayton:
937-222-2269
2324 Stanley Avenue
Dayton, Ohio 45404

 

Local Technicians equal Great Service!!

 

Ohio TeleCom will Install, Service and Repair Business Telephone systems of all makes and models.
 

Call now to schedule your appointment!!!
800-821-2686
Our technicians are trained and certified on YOUR Grandstream Business Phone Systems and Voice Mail.
We have many “crash systems” and repair parts in stock to get your system up and operating the same day.
Our suppliers can provide us with almost any equipment including unusual and outdated brands. We can usually have your system operational by the next morning.















http://www.grandstream.com/
Award-winning IP voice, video, data and mobility solutions
Grandstream Networks has been manufacturing award-winning IP voice and video telephony, video conferencing and video surveillance products since 2002

Our products

Leading edge IP Products and Solutions
The Grandstream brand means quality, reliability and innovation. Our award-winning products allow business to be more productive than ever before

Our partners

Grandstream is connecting the World
Grandstream products and solutions are empowering businesses in more than 150 countries across the world

Our support

High-quality products, support and tools
A variety of product tools and technical support options ensure Grandstream customers get the most out of their communications solution

Our Products and Solutions
Grandstream designs and manufactures a wide-range of award winning products and solutions

Business Conferencing
Grandstream’s video conferencing solutions offer small and medium sized businesses flexibility and ease-of-installation along with powerful features
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IP Voice Telephony
Grandstream has the ideal IP phone for every need, including basic, mid-range, high-end, cordless and video phones

Networking Solutions
The GWN series of Networking Solutions offer powerful and secure networks with wide coverage range that feature industry-leading setup and management

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Physical Security
With a complete line of physical security solutions, Grandstream provides everything needed to protect, manage and monitor any physical location

Gateways and ATAs
Grandstream’s wide-range of Gateways and ATAs are trusted by some of the largest service providers in the world

IP PBXs
Grandstream’s UCM series of IP PBXs offer an extensive set of unified communication features in easy-to-manage on premise IP PBXs with no licensing fees

Featured Products
Grandstream GXP2170
GXP2170
GXP2170
Grandstream GXP2170
12 lines, 6 SIP accounts, 5 soft keys and 5-way voice conferencing
48 on-screen digitally customizable BLF/speed-dial keys
4.3 inch (480×272) color-screen LCD
Dual Gigabit ports, integrated PoE
Integrated Bluetooth
Supports up to four GXP2200EXT Modules for BLF/speed-dial access to up to 160 contacts
Grandstream GAC2500 Conference Phone
GAC2500
GAC2500
Grandstream GAC2500 Conference Phone
6 lines, 6 SIP accounts, 7-way voice conferencing
Runs Android 4.4 and offers full access to the Google Play Store and all Android apps, such as Skype, Google Hangouts and more
Bluetooth to support syncing of headsets and mobile devices
Built-in 7-way conference bridge
4.3″ (800×480) capacitive touch screen for easy use
Auto-sensing Gigabit port, built-in PoE support
Built-in WiFi support offers mobility and network flexibility
Full HD audio support to maximize voice quality
Daisy-chain support to combine two GAC2500 together
TLS and SRTP security encryption

GVC3200
GVC3200

1080p Full-HD video, up to 9-way video conferences, support for 3 monitor outputs through 3 HDMI outputs
9-way hybrid-protocol conferencing with no external MCUs/servers or extra software licenses
PTZ camera with 12x zoom
Can be installed in three simple steps
Plug and Play connection to Grandstream’s IPVideoTalk video conferencing service
Supports most SIP and H.323 video conferencing platforms
Grandstream GXP1760 Mid-Range IP Phone
GXP1760
GXP1760
Grandstream GXP1760 Mid-Range IP Phone
6 lines, 6 dual-color line keys (with 3 SIP accounts), 4 XML programmable contextsensitive soft keys
24 digitally programmable & customizable BLF/fastdial keys
HD wideband audio, full-duplex hands-free speakerphone with advanced acoustic echo cancellation
5-way audio conferencing for easy conference calls
Dual 10/100 Mbps ports, built-in PoE
Built-in USB port for importing and exporting data only
Supports headset use with a RJ9 headset jack and EHS support for EHS-capable Plantronics headsets
TLS and SRTP security encryption technology to protect calls & accounts and Kensington Security Slot support
Large phonebook capacity with up to 2,000 contacts and call history with up to 500 records
Use with Grandstream’s UCM series IP PBX appliance for Zero- Config provisioning, also supports automated provisioning using TR-069 or AES encrypted XML configuration file
Grandstream Wave Softphone app
Grandstream Wave
Grandstream Wave
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Grandstream Wave Softphone app
Supports G.711µ/a, G.722 (HD-audio), G.726-32, G.729, GSM, iLBC, Opus and Speex codecs
Security features include SIP over TLS and 128/256-bit SRTP
Up to 6-way audio conference, and 24 virtual BLF keys
Supports 6 SIP accounts
Native integration with mobile devices including contact, call history and ringtones
Enterprise features including IP PBX integration, BLF, call transfer/pickup, call recording with UCM, LDAP
Automatic call forwarding based on time and location rules
Full integration with Grandstream’s UCM-series of IP PBXs, including creation of QR code for automatic provisioning
Voice channel switching between Bluetooth, earphone, speakerphone & 3.5mm headset
Supports 2-way video calls based on SIP & H.264 video codec
NEW
WP820
WP820

Dual-band WiFi with efficient antenna design and advanced roaming support
Bluetooth for syncing headsets and mobile devices (contacts and call transferring)
HD voice & dual MIC design with AEC and Noise Shield Technology
Rechargeable 1500mAh battery, 7.5 hour talk time, 150-hour standby
Accelerometer and configurable button for push-to-talk, panic and other related functions
Micro USB port and 3.5mm headset jack
2 SIP accounts, 2 lines
Supports custom Android apps that fit the phone’s screen/keys
NEW
HT813
HT813

Supports 2 SIP profiles through 1 FXS port and 1 FXO port
Dual 100Mbps LAN and WAN ports
Lifeline support (FXS port will be hard-relayed to FXO port) in case of power outage
3-way voice conferencing per port
Automated & secure provisioning options using TR069
Supports T.38 Fax for reliable Fax-over-IP
Failover SIP server automatically switches to secondary server if main server loses connection
Strong AES encryption with security certificate per unit
NEW
IPVT10
IPVT10

Support for up to 300 participants and 120 video feeds per session; up to 10 simultaneous sessions
Video and audio recording with 500GB local storage
1080p HD at 30fps via H.264/VP8 for real-time video and screen sharing
Advanced meeting controls, • Flexible scheduling, customizable registration options, follow-up email options, meeting reports and more
Access from PC/Mac, mobile devices, video conferencing systems, video phones, PSTN trunk, or SIP PBX
HTTPS and WSS/DTLSSRTP encryption for WebRTC, TLS/SRTP encryption for SIP
Advanced anti-jitter algorithm to sustain smooth audio & video against up to 30% packet loss
Live broadcast using Facebook/YouTube Live features
NEW
GXV3370
GXV3370

16 lines with up to 16 SIP accounts
Built-in mega-pixel camera for video calling with privacy shutter
Runs on Android 7.0 operating system
Built-in Bluetooth for syncing with mobile devices and connecting Bluetooth headset
Dual-switched auto-sensing 10/100/1000Mbps network ports
Integrated dual-band WiFi (2.4GHz & 5GHz)
Built-in PoE/PoE+ to power the device and give it a network connection
Speakerphone with HD acoustic chamber, advanced echo cancellation & excellent double-talk performance
4-core 1.3GHz ARM Cortex A53 processor with 2GB RAM and 8GB eMMC Flash
7’’ (1024×600) capacitive 5-point touch screen TFT LCD
TLS and SRTP security encryption technology to protect calls and accounts
7-way audio conferencing & 3-way 720p 30fps HD video conferencing capability
NEW
GDS3705
GDS3705
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HD audio options with up to 1.5m of audio input and 3m of audio output
Built-in RFID chip reader for keyless entry
Supports SIP calls to IP phones to facilitate communication
Built with a metal casing to make it weatherproof and vandal resistant
Integrated PoE to power the device and provide a network connection
Built-in dual microphone and HD loudspeaker with advanced AEC offers intercom functionality
NEW
GWN.Cloud
GWN.Cloud

Complete scalability with no limits on the number of sites or APs
Access from anywhere via the web interface or GWN.Cloud mobile app for iOS and Android
Full network monitoring and reporting
High reliability thanks to being hosted by Amazon Web Services (AWS)
Bank-grade TLS encryption from end-to-end
X.509 certificate-based authentication
Resiliency from cloud disruptions
NEWgvc3210 smb video conferencing
GVC3210
GVC3210
gvc3210 smb video conferencing
Sharp HD video resolutions up to 4k Ultra HD
Runs on Android 6.x operating system with full access to applications in the Google Play store
Built-in Bluetooth for use with Bluetooth speakers/ microphones, keyboards, data exchange, etc.
Integrated dual band WiFi to pair with video and web conferencing service
Built-in 4-MIC array with beam-forming, support for external audio equipment and innovative Noise Shield technology
Advanced camera with 16M pixel CMOS sensor, 90 FOV wideangle lens and ePTZ for easy camera view adjustments
Support for Miracast wireless content sharing to share a presentation with conference attendees
Integrated 1x HDMI in, 2x HDMI out, and 2x USB
NEWGrandstream GXP1760 Mid-Range IP Phone
GXP1760W
GXP1760W
Grandstream GXP1760 Mid-Range IP Phone
6 lines, 6 dual-color line keys (with 3 SIP accounts), 4 XML programmable context-sensitive soft keys
5-way audio conferencing for easy conference calls
24 digitally programmable & customizable BLF/fast-dial keys
Built-in USB port for importing and exporting data only
HD wideband audio, full-duplex hands-free speakerphone with advanced acoustic echo cancellation
Built-in PoE to power the devices and give it a network connection
Supports EHS compatible Plantronics’s headsets
Automated provisioning using TR-069 or AES encrypted XML configuration file
Large phonebook capacity with up to 2000 contacts and call history with up to 500 records
TLS and SRTP security encryption technology to protect calls & accounts and Kensington Security Slot support
Use with Grandstream’s UCM series IP PBX appliance for Zero-Config provisioning, 1-touch call recording & more
Grandstream GXP2135
GXP2135
GXP2135
Grandstream GXP2135
8 lines, 4 SIP accounts, 4 XML programmable context-sensitive soft keys
Dual switched, auto-sensing Gigabit ports, built-in PoE
32 digitally programmable and customizable BLF/speed-dial keys
Built-in Bluetooth for syncing headsets and mobile devices for contact books, calendars & call transferring
HD audio on the handset and speakerphone; full duplex speakerphone
Supports EHS compatible Plantronics headsets
4-way audio conferencing for easy conference calls
Latest news

Grandstream Announces Beta Test of a New DECT Headset and Base Station – 14.11.2018
Boston, MA, USA (November 15, 2018) – Grandstream, connecting the world since 2002 with award-winning SIP unified communication

Grandstream Returns as Event Sponsor of BroadSoft Connections in 2018 – 31.10.2018
Boston, MA, USA – November 1, 2018 – Grandstream, connecting the world since 2002 with award-winning SIP unified communication

Grandstream and net2phone Team-Up to Revolutionize Mexican Business Communications with Powerful Cloud-Based Solutions – 25.10.2018
en español Mexico City, Mexico and Boston, MA, USA – October 25, 2018 – Grandstream, connecting the world with award-

Our events
Grandstream UC Solutions: Guidelines to Secure Your VoIP System
Webinar 12/13/2018

Join our webinar to learn some helpful tips, features, and security modules to efficiently secure your unified communications and VoIP solutions. Learn how to prevent attacks, secure calls, reduce ghost calls and fraudulent calls, and more.

Grandstream High-End IP Phones
Our High-End IP phones are designed for users who are often on the phone and need access to advanced features, line support and usability options. Get more done, handle more calls, and keep in touch with more people with Grandstream’s GXP2100 series.

Grandstream GXP2170
GXP2170
GXP2170
Grandstream GXP2170
12 lines, 6 SIP accounts, 5 soft keys and 5-way voice conferencing
48 on-screen digitally customizable BLF/speed-dial keys
4.3 inch (480×272) color-screen LCD
Dual Gigabit ports, integrated PoE
Integrated Bluetooth
Supports up to four GXP2200EXT Modules for BLF/speed-dial access to up to 160 contacts

GXP2160
GXP2160

Supports 6 lines, 6 SIP accounts and 5-way voice conferencing
4.3 inch (480×272) color-screen LCD
Dual Gigabit ports, integrated PoE
HD audio on speakerphone and handset, 5 programmable context-sensitive soft keys
24 dual-colored BLF/speed dial keys
Integrated Bluetooth

GXP2140
GXP2140
Grandstream GXP2140 IP Phone
Supports 4 lines, 4 SIP accounts and 5-way voice conferencing
HD audio on speakerphone and handset, 5 programmable context-sensitive soft keys
Compatible with GXP2200 LCD extension module (GXP2200 EXT)
4.3 inch (480×272) color-screen LCD
Dual Gigabit ports, integrated PoE
Integrated Bluetooth for use with Bluetooth headsets and Bluetooth-enabled mobile devices (transferring contact books and calls), USB, EHS for Plantronics headsets
Grandstream GXP2135
GXP2135
GXP2135
Grandstream GXP2135 Enterprise IP Phone
8 lines, 4 SIP accounts, 4 XML programmable context-sensitive soft keys
Dual switched, auto-sensing Gigabit ports, built-in PoE
32 digitally programmable and customizable BLF/speed-dial keys
Built-in Bluetooth for syncing headsets and mobile devices for contact books, calendars & call transferring
HD audio on the handset and speakerphone; full duplex speakerphone
Supports EHS compatible Plantronics headsets
4-way audio conferencing for easy conference calls

GXP2130 v2